1297628821434

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19661042749}}^1$

素因数の和:19661042765

約数の個数: 16

約数和(自身を含む): 2831190156000

約数和(自身を除く): 1533561334566

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 19661042749, 39322085498, 58983128247, 117966256494, 216271470239, 432542940478, 648814410717, 1297628821434]

約数ペア:

[(1, 1297628821434), (2, 648814410717), (3, 432542940478), (6, 216271470239), (11, 117966256494), (22, 58983128247), (33, 39322085498), (66, 19661042749)]